The frequent opening and closure of tiny bronchioles and alveoli caused by this life-saving device, however, may potentially contribute to or exacerbate underlying lung damage [1]. The mechanical ventilator transfers a particular quantity of energy to the patient's respiratory system with each breath...
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The use of weight functions for computing closure systems has not been discussed in the literature up to now. Applications providing such a weight function include association rule mining, functional dependencies in databases, conceptual clustering, and ontology engineering. The algorithm is experimentally...
When Spark runs a closure on a worker, any variables used in the closure are copied to that node, but are maintained within the local scope of that closure. If external data is required, Spark provides two types of shared variables that can be interacted with by all workers in a ...
Note that the argument to filter is Scala syntax for a closure. At this point, no work has been performed on the cluster. However, the user can now use the RDD in actions, e.g., to count the number of messages: 第一行定义了RDD支持从一个HDFS文件创建,第二行通过从RDD过滤得到它,第三...
Notice also how the return value ofaddNis a function without a name. This is called an anonymous function expression. It evaluates to a closure, which is like a function that remembers all the variables that are in scope when the anonymous function expression is defined. ...
The set \(\Gamma \) contains all the entities provided by the transition \(\textbf{t}\) together with their concentration, while \(\Gamma _{all}\) is the downward-closure of \(\Gamma \) (i.e., if \(e.i\in \Gamma (\textbf{t})\) and \(i>1\), then \(e.1,\dots ,e....